Sleeves and Reinforcements made of Fiber Composite Material

Our reinforcements and sleeves made of fiber-reinforced composites always demonstrate their advantages where highest specific strength and stiffness or tight tolerances and lightweight construction are required. The product properties are ideally adjusted to the application-specific requirements by the fiber architecture, the fiber-matrix systems and the shaping. Used as sleeves in Holweck stages of turbomolecular pumps or as reinforcement of both high-speed drive spindles and carbon sealing rings with the highest internal pressure loads. In high-speed guarantees, for example in turbomolecular pumps and compressors, our solutions minimize imbalances or eddy-current losses in permanent magnet motors. 

Also discover our high-precision armoured sleeves and optimise the performance of your electric motors. Further information on the automotive sector can be found here.

Take advantage of these benefits:

• Requirement-specific fiber-matrix systems available.
• Matrices made of non-softening duromers, also for high temperatures
• Product-specific forming processes
• Tight product tolerances minimize imbalances of rotationally symmetrical components
• Minimized eddy current losses, depending on fiber type their complete avoidance
• High-strength, fiber-reinforced materials in lightweight construction
• Highest specific strengths and stiffnesses
• Support of product design by FE analysis